package org.csmzxy.class2333;

import java.io.File;
import java.io.IOException;

public class Example03 {
    public static void main(String[] args) throws IOException{
        File f1 = new File("D\\file\\itheima.txt");
        if (f1.exists()){
            System.out.println("删除文件itheima.txt:"+f1.delete());
        }else {
            System.out.println("创建文件itheima.txt:"+f1.createNewFile());
        }
        File f2 = new File("D:\\file\\aaa");
        System.out.println("创建目录aaa:"+f2.mkdir());
       File f3 = new File("D:\\file\\aaa\\Hello.docx");
       if (f3.exists()){
           System.out.println("删除文件Hello.doxc:"+f3.delete());
       }else {
           System.out.println("在目录aaa下创建文件Hello.docx:"+f3.createNewFile());
       }
    }
}
